package org.apache.maven.repository.legacy;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.maven.repository.ArtifactTransferResource;
import org.apache.maven.wagon.resource.Resource;

class MavenArtifact implements ArtifactTransferResource {

  private String repositoryUrl;

  private Resource resource;

  private long transferStartTime;

  public MavenArtifact(String repositoryUrl, Resource resource) {
    if (repositoryUrl == null) {
      this.repositoryUrl = "";
    } else if (!repositoryUrl.endsWith("/") && repositoryUrl.length() > 0) {
      this.repositoryUrl = repositoryUrl + '/';
    } else {
      this.repositoryUrl = repositoryUrl;
    }
    this.resource = resource;

    this.transferStartTime = System.currentTimeMillis();
  }

  public String getRepositoryUrl() {
    return repositoryUrl;
  }

  public String getName() {
    String name = resource.getName();

    if (name == null) {
      name = "";
    } else if (name.startsWith("/")) {
      name = name.substring(1);
    }

    return name;
  }

  public String getUrl() {
    return getRepositoryUrl() + getName();
  }

  public long getContentLength() {
    return resource.getContentLength();
  }

  public long getTransferStartTime() {
    return transferStartTime;
  }

  @Override
  public String toString() {
    return getUrl();
  }

}
